sucrose molecular formula: C2H22O11 CAS: 57-50-1 Appearance: white crystal powder sucroseProperties:White particles or crystalloid powder, relative density 1.587 (25/4 °C). In 160-186 °C decomposition. Soluble in water.Use:Used as organic element analysis...

thiourea molecular formula: CH4N2S CAS: 62-56-6 Appearance: white lustrous crystal thioureaProperties: White luster crystallization. Soluble in water, soluble in ethanol, ethyl 20 °C when in the water solubility for 137g/L. The relative density (water = 1) 1.41.Use:In...

urea molecular formula: CH4N2O CAS: 57-13-6 Appearance: white powder ureaProperties:White shape crystallization or white powder. Melting point 132.7 °C (breakdown). Soluble in water, alcohol and benzene, slightly soluble in ether, insoluble in trichloromethaneUse:Analytics...

urea molecular formula: CH4N2O CAS: 57-13-6 Appearance: white powder ureaProperties:White shape crystallization or white powder. Melting point 132.7 °C (breakdown). Soluble in water, alcohol and benzene, slightly soluble in ether, insoluble in trichloromethaneUse:Analytics...

urea molecular formula: CH4N2S CAS: 62-56-6 Appearance: white lustrous crystal ureaProperties:White particles or crystalloid powder, relative density 1.587 (25/4 °C). In 160-186 °C decomposition. Soluble in water.Use:Used as organic element analysis standardDetails:Test...

urea molecular formula: CH4N2O CAS: 57-13-6 Appearance: white powder ureaProperties:White shape crystallization or white powder. Melting point 132.7 °C (breakdown). Soluble in water, alcohol and benzene, slightly soluble in ether, insoluble in trichloromethaneUse:Analytics...

1)Molecular formula: BH3O3 2)CAS: 10043-35-3 3)Appearance: Colorless transparent crystal 4)Properties: white powder molecular formula: BH3O3CAS: 10043-35-3Appearance: Colorless transparent crystalProperties:Boric acid, for white powder crystallization or three inclined shaft...

Specification:5A Diameter:1.6-2.5mm or 3-7mm Specification:13XDiameter:1.6-2.5mm or 3-8mmProperties1Product description: Molecular sieve is one kind has the cubic lattice silicon aluminum compounds, mainly by chromate salt silicon aluminium using oxygen to bridge the composition...

Specification:5A Diameter:1.6-2.5mm or 3-7mm Specification:5ADiameter:1.6-2.5mm or 3-7mm Properties1Product description: Molecular sieve is one kind has the cubic lattice silicon aluminum compounds, mainly by chromate salt silicon aluminium using oxygen to bridge the...

Specification:4A Diameter:1.6-2.5mm or 3-6mm  Specification:4ADiameter:1.6-2.5mm or 3-6mmProperties1Product description: Molecular sieve is one kind has the cubic lattice silicon aluminum compounds, mainly by chromate salt silicon aluminium using oxygen to bridge the...